BringStar.IEUpdate.dll

BringStar

This is the Internet Explorer add-on for the Yontoo BringStar branded web browser plugin (injects banner, text-link and popup ads). The component is responisble for registering the Browser Helper Object into IE and keeping it registered. The module BringStar.IEUpdate.dll by BringStar has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
BringStar  (signed and verified)

Version:
1.0.5413.8502

MD5:
6182a83e9c78f0d3d129cdc3c933875a

SHA-1:
54bff606953bae6511dd16ca8e286a5a3626cdf2

SHA-256:
21c8dd995283664b6d255af3526fea97fea5fcf2a7fafdaff0e338373ccb1c75

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Part of the Yontoo distributed ad-supported web browser add-on for Internet Explorer.

Analysis date:
4/25/2024 3:44:22 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo (M)
17.3.11.1

File size:
654.8 KB (670,496 bytes)

Product version:
1.0.5413.8502

Original file name:
BringStar.IEUpdate.dll

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\bringstar\bin\plugins\bringstar.ieupdate.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
1/9/2014 1:00:00 AM

Valid to:
1/10/2015 12:59:59 AM

Subject:
CN=BringStar, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=BringStar, L=San Diego, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
0690B649CE1A1DFAAC570B0AAE6E5D30

File PE Metadata
Compilation timestamp:
10/27/2014 1:43:29 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

Entry address:
0xA392E

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 02, 00, 00, 00, 6E, 00, 00, 00, 70, 39, 0A, 00, 70, 1B, 0A, 00, 52, 53, 44, 53, 03, EF, A6, 69, 28, FE, F7, 42, 81, CE, 03, E6, 8F, A6, FB, CD, 01, 00, 00, 00, 44, 3A, 5C, 55, 74, 69, 6C, 69, 74, 69, 65, 73, 5C, 71, 73, 70, 6F, 72, 33, 32, 31, 2E, 30, 33, 31, 5C, 44, 65, 73, 6B, 74, 6F, 70, 5C, 44, 65, 73, 6B...
 
[+]

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
646.5 KB (662,016 bytes)

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